42-003-37373
Final CompletionASHTON
ANDREWS County · District 8 · MORNINGSTAR OPERATING LLC · DEEP ROCK (PENN.)
Permits
1
Max Depth
9,500 ft
First Permit
1993-11-24
Latest Activity
1993-11-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2010-08-07
Shut-In
—
Plugged
2011-05-06
EWA / Permit operator mismatch
Scheduling: MORNINGSTAR OPERATING LLC ≠ Permit: UNION OIL COMPANY OF CALIFORNIA
Resolved via: production → MORNINGSTAR OPERATING LLC
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (5) Elevation 3,196 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PENN. DETRITAL (Pennsylvanian) | 8,668 ft | -5,472 ft |
| PENN. LIME (Pennsylvanian) | 8,814 ft | -5,618 ft |
| CANYON | 8,928 ft | -5,732 ft |
| LOWER CANYON (Canyon) | 9,108 ft | -5,912 ft |
| STRAWN | 9,178 ft | -5,982 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 8,324–9,395 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 395 ft | 475 sx |
| 8.625" | 6,000 ft | 2,380 sx |
| 5.5" | 9,500 ft | 1,000 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 9,500 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- MORNINGSTAR OPERATING LLC
- Completed
- 2010-08-07
Operator
- Name
- MORNINGSTAR OPER LLC
- Location
- FORT WORTH
- P-5 Status
- Active (filed 2026-02-18)
- Cum Oil (all leases)
- 1,278,580 bbl
- Cum Gas (all leases)
- 378,528 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 12